#include<bits/stdc++.h>
#define int long long
using namespace std;
int q;
multiset<pair<int,int>>s;
int main()
{
	freopen("nim.in","r",stdin);
	freopen("nim.out","w",stdout);
	ios::sync_with_stdio(false);
	ios_base::sync_with_stdio(false);
	cin.tie(nullptr);
	cout.tie(nullptr);
	cout<<1;
	return 0;
}
